bring in a new blog post, and get embedding the posts on the front

page working...  This is more documented in NOTES.md, which will
be committed shortly..

Slight modifications to Tufte to have some space on the right, and
add a custom.css to style the tags a bit better...

We can drop article.j2 as it was a test and isn't needed anymore,
and macros.j2 is empty now, and may be used for other things in
the future...

content/2014/03/python-ctypes-wrapper-for-flac.html

@@ -0,0 +1,36 @@
+---
+title: Python ctypes wrapper for FLAC
+description: >
+  Python ctypes wrapper for FLAC
+created: !!timestamp '2014-03-15'
+tags:
+  - Python
+  - FLAC
+  - audio
+---
+
+As many people know, I've a fan of Python and I have been using it for
+over 15 years now.
+
+One of the recent improvements that Python has made is the inclusion of
+ctypes, which allows you to write a wrapper around shared libraries in
+Python making it much easier to integrate libraries.  Previously you'd
+have to know the C Python API to get a module.  There was SWIG, but if
+the library was complicated, it'd often not produce working code and even
+if it did, you'd have to hand tweak the output to get it to work the way
+you think it should.
+
+One of the projects I've worked on is a UPnP media server.  One of the
+features it has is the ability to decode a flac file and support seeking
+with in the file.
+
+I have now released a package of the code:
+[ctflac-1.0.tar.gz](https://www.funkthat.com/~jmg/releases/ctflac-1.0.tar.gz).
+
+The one issue w/ ctypes is that some code can be very slow in Python.
+The FLAC library presents the sample data as arrays for each channel,
+though most libraries interleave the channel data.  I have written a very
+small library (that is optional) interleave.c that does this interleaving
+in faster C code.  In my tests, using the C code results in about a third of the CPU usage.
+
+Hope this is useful for others!

content/media/css/custom.css

@@ -0,0 +1,9 @@
+ul.tags {
+    list-style-type: none;
+}
+
+ul.tags  li {
+    padding-left: .5em;
+    padding-right: .5em;
+    display: inline-block;
+}

content/media/css/tufte.css

@@ -45,7 +45,7 @@ html {
 }
 
 body {
-    width: 87.5%;
+    width: 83.5%;
     margin-left: auto;
     margin-right: auto;
     padding-left: 12.5%;
@@ -114,6 +114,7 @@ article {
 }
 
 section {
+    padding-right: 5%;
     padding-top: 1rem;
     padding-bottom: 1rem;
 }
@@ -343,7 +344,7 @@ h3 > code {
 
 pre > code {
     font-size: 0.9rem;
-    width: 52.5%;
+    width: 77.5%;
     margin-left: 2.5%;
     overflow-x: auto;
     display: block;

layout/article.j2

@@ -1,28 +0,0 @@
-<article class="post">
-
-<h1><a class="no-tufte-underline" href="{{ res.url }}">{{ res.meta.title }}</a></h1>
-
-<p>Posted: {{ res.meta.created.strftime('%B %e, %Y') }}</p>
-
-{% if res.meta.tags %}
-<ul class="tags clear">
-{% for tag in res.meta.tags %}
-<li>
-    <a class="small" href="{{ content_url('blog/tags/'~tag~'.html') }}">
-        {{ tag }}
-    </a>
-</li>
-{% endfor %}
-</ul>
-{% endif %}
-<div class="clear"/>
-{% refer to res.relative_path as post %}
-{{ post.post|markdown|typogrify }}
-{#
-{% filter markdown|typogrify -%}
-{% mark post -%}
-{% block post -%}{%- endblock %}
-{%- endmark %}
-{%- endfilter %}
-#}
-</article>

layout/base.j2

@@ -47,6 +47,7 @@
 	<meta name="viewport" content="{{ resource.meta.viewport }}">
 
 	{% block css %}
+	<link rel="stylesheet" href="{{ media_url('css/custom.css') }}">
 	<link rel="stylesheet" href="{{ media_url('css/tufte.css') }}">
 	{% endblock css %}
 	{% block endhead %}{% endblock endhead %}
@@ -67,7 +68,7 @@
 		<footer>
 			<div class="footer">
 			<div class="contact">
-			<ul>
+			<ul class="tags">
 			<li><a href="https://twitter.com/{{ site.context.tweet_via }}">Twitter</a></li>
 			</ul>
 			</div>

layout/blog.j2

@@ -2,17 +2,14 @@
 {% extends "base.j2" %}
 
 {% block main -%}
-starting test
-{% include "article.j2" %}
-ending test
 
+{% mark post -%}
 <article class="post">
 
 <h1><a class="no-tufte-underline" href="{{ resource.url }}">{{ resource.meta.title }}</a></h1>
 
 <p>Posted: {{ resource.meta.created.strftime('%B %e, %Y') }}</p>
 
-{{ resource.meta.created.tz }}
 {% if resource.meta.tags %}
 <ul class="tags clear">
 {% for tag in resource.meta.tags %}
@@ -26,10 +23,9 @@ ending test
 {% endif %}
 <div class="clear"/>
 {% filter markdown|typogrify -%}
-{% mark post -%}
 {% block post -%}{%- endblock %}
-{%- endmark %}
 {%- endfilter %}
 </article>
+{%- endmark %}
 
 {%- endblock %}

layout/frontpage.j2

@@ -1,21 +1,15 @@
 {% extends "base.j2" %}
-{% from "macros.j2" import render with context %}
+
 {% block main %}
 <!--
 {% block page_title %}<h1 class="title">{{ resource.meta.title }}</h1>{% endblock %}
 -->
-{% for res in resource.node.walk_resources_sorted_by_time()[0:1] %}
-
-block test
 
-prerender macro
+{% for res in resource.node.walk_resources_sorted_by_time()[0:3] %}
 
-{% include "article.j2" %}
-
-old data
-<h1><a href="{{ res.relative_path }}">{{ res.meta.title }}</a></h1>
 {% refer to res.relative_path as post %}
-{{ post.post|markdown|typogrify }}
+{{ post.post }}
+
 {% endfor %}
 
 {% endblock %}

layout/macros.j2

@@ -1,31 +0,0 @@
-{% macro render(res) %}
-{% refer to res.relative_path as post %}
-<article class="post">
-
-<h1><a class="no-tufte-underline" href="{{ res.url }}">{{ res.meta.title }}</a></h1>
-
-<p>Posted: {{ res.meta.created.strftime('%B %e, %Y') }}</p>
-
-{% if res.meta.tags %}
-<ul class="tags clear">
-{% for tag in res.meta.tags %}
-<li>
-    <a class="small" href="{{ content_url('blog/tags/'~tag~'.html') }}">
-        {{ tag }}
-    </a>
-</li>
-{% endfor %}
-</ul>
-{% endif %}
-<div class="clear"/>
-{% refer to res.relative_path as post %}
-{{ post.post|markdown|typogrify }}
-{#
-{% filter markdown|typogrify -%}
-{% mark post -%}
-{% block post -%}{%- endblock %}
-{%- endmark %}
-{%- endfilter %}
-#}
-</article>
-{% endmacro %}